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17820-07-4 nordentatin |
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produktnavn | nordentatin |
Synonymer | Nordentatin; 2H,8H-Benzo(1,2-b:3,4-b')dipyran-8-on, 6-(1,1-dimetyl-2-propenyl)-5-hydroksy-2,2-dimetyl-; 6-(1,1-dimetylprop-2-en-1-yl)-5-hydroksy-2,2-dimetyl-2H,8H-pyrano[2,3-f]krom-8-on; 10-(1,1-dimetylprop-2-en-1-yl)-5-hydroksy-8,8-dimetyl-2H,8H-pyrano[3,2-g]krom-2-on; |
Engelsk navn | nordentatin;Nordentatin;2H,8H-Benzo(1,2-b:3,4-b')dipyran-8-one, 6-(1,1-dimethyl-2-propenyl)-5-hydroxy-2,2-dimethyl-;6-(1,1-dimethylprop-2-en-1-yl)-5-hydroxy-2,2-dimethyl-2H,8H-pyrano[2,3-f]chromen-8-one;10-(1,1-dimethylprop-2-en-1-yl)-5-hydroxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one |
Molekylær Formel | C19H20O4 |
Molekylvekt | 312.3597 |
InChI | InChI=1/C19H20O4/c1-6-18(2,3)14-16-11(7-8-13(20)22-16)15(21)12-9-10-19(4,5)23-17(12)14/h6-10,21H,1H2,2-5H3 |
CAS-nummer | 17820-07-4 |
Molecular Structure | ![]() |
Tetthet | 1.185g/cm3 |
Kokepunkt | 474.8°C at 760 mmHg |
Brytningsindeks | 1.575 |
Flammepunktet | 169.9°C |
Damptrykk | 1.22E-09mmHg at 25°C |
MSDS |